No more missed important software updates! UpdateStar 11 lets you stay up to date and secure with the software on your computer. Jan 18, 2017 Arbortext Editor enables the authoring of structured content with real-time validation. Authors have the ability to create product-centric. Computer Hardware and Software manufacturers internationally are listed, including those who supply Business Applications and Communications software and systems. Arbortext Editor enables the authoring of structured content with real-time validation. Authors have the ability to create product-centric information which enables. We are required to use a certain DTD and FOSI that I downloaded online but I am not sure Installing DTD and FOSI into Arbortext 5.4. From Arbortext Editor. XML editor which allows editing using a tree view or syntax highlighted source editor. The tool provides a range of feature in an intuitive environment. The tool.